@article{ref1,
title="Dental students drowning under debt",
journal="British dental journal",
year="2003",
author="",
volume="195",
number="5",
pages="233-233",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-0610",
doi="10.1038/sj.bdj.4810572",
url="http://dx.doi.org/10.1038/sj.bdj.4810572"
}